昨晚想实现一个功能,需要把一个对象存储于ViewState中去,但在运行时,出现下面的异常. Type 'Insus.NET.PictureObject' in Assembly 'App_Code, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' is not marked as serializable. Description: An unhandled exception occurred during the executi…
What it is saying is, it found the DLL, but it couldn't find a type named "namespace.User" from within that DLL. It was expecting to find that type in that particular assembly, but did not.…
错误: Could not load type 'System.Reflection.AssemblySignatureKeyAttribute' from assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c 调试或者在安装了VS2012的电脑上运行没事,但在干净的环境下,就报这个错误. 解决: 查了一下AssemblySignatureKeyAttribute,是.net framework4.…
Could not load type 'System.ServiceModel.Activation.HttpModule' from assembly 'System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' 问题描述: 再windows server 2008 r2 环境下搭建.net网站 ,运行是IIS7.0提示以上问题 解决方案: 这里需要注册一下ASP.NET 4.…
1.提示错误信息: zipSystem.TypeLoadException: Could not load type 'System.IO.Compression.CompressionLevel' from assembly 'System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'. 2.描述 开发工具 VS2010( framwork4.0), 系统是接收中转系统,接收上级下发文件解析(压缩包)入…
最近老大让我看Orchard Core,这是一个CMS系统.可以先参考大佬的文章:https://www.cnblogs.com/shanyou/archive/2018/09/25/9700422.html 我新建了一个空项目,更改Startup.cs 然后启动项目,想着应该可以正常运行,可是报了下面这个错误: The type 'RazorViewAttribute' exists in both 'Microsoft.AspNetCore.Mvc.Razor, Version=2.1.1.…
页面加载时出现这个错误: Could not load file or assembly 'Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified. 下载这个文件安装即可: Microsoft Report Vie…
提示哪个引用修改哪个引用的属性: Could not load file or assembly 'System.Web.Http, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. 系统找不到指定的文件.…
Could not load file or assembly 'System.Net.Http, Version=4.2.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT…
前些天做EF Model-First测试,开发环境为VS2013,数据库为Oracle 11g.所有东西都装好数据模型已经建立后准备执行“根据模型生成数据库”命令时,出现:Could not load file or assembly ‘ Oracle.ManagedDataAccess.EntityFramework, Version=6.121.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342’ or one of its depen…